搜索资源列表
dspcoursedesign
- 数字信号处理课程设计报告，应用Matlab对信号进行频谱分析及滤波-digital signal processing course design, Matlab right signal filtering and spectrum analysis
Matlab-QPSK-system-simulink
- 通过用Matlab编写脚本程序对QPSK通信系统的发射和接收过程的具体实现进行模拟仿真,并对各模块进 行频谱分析,对于理解QPSK系统的性能并在系统上作进一步的设计,提供极大的便利。
DFTanalysesignal
- DFT分析信号频谱,使用matlab可方便的进行信号频谱分析-DFT analysis of the signal spectrum can be convenient to use matlab signal spectral analysis
matlab13
- MATLAB下的数字信号处理实现示例,包括信号、系统和系统响应的MATLAB函数以及用FFT进行信号的频谱分析的函数及其实现-MATLAB under the digital signal processing to achieve sample, including the signal system and the system response function as well as the MATLAB signal FFT spectrum analysis function and
ChapterXonthetestmachine(be)
- 第十章 上机实验（定）实验一 系统响应及系统稳定性。 实验二 时域采样与频域采样。 实验三 用FFT对信号作频谱分析。 实验四 IIR数字滤波器设计及软件实现。 实验五 FIR数字滤波器设计与软件实现 实验六 应用实验——数字信号处理在双音多频拨号系统中的应用 -Chapter X on the test machine (be)
111
- 录制一段个人的语音信号，并对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；给定滤波器的性能指标，采用双线性变换法和窗函数法设计滤波器，并画出滤波器的频率响应；然后用自己设计的滤波器对采集的信号进行滤波，画出滤波后信号的时域波形和频谱，并对滤波前后的信号进行对比，分析信号的变化；回放语音信号；最后，设计一个信号处理系统界面。-Record a personal voice signal, and recording the signal is sampled draw sampled
Modifying-Sound-Spectrum
- 如何在Matlab环境下执行频谱分析，修改和重新合成声音。-how to perform spectral analysis, modification and re-synthesis of sound
mallat-dwt
- 利用matlab程序实现对一维信号进行连续小波变换，进而在程序的编辑过程理解一位连续小波变换的小波系数矩阵的含义。 同时通过对预算的到的小波系数矩阵进行分析解释，得到原始信号的频谱分布以及了解小波系数在尺度和位移两个分量上的意义。-Matlab program to achieve continuous wavelet transform of one-dimensional signal, and then in the editing process of the program
matlab
- 有关于matlab频谱分析的文档，对信号进行频谱分析和滤波处理，很有用。-the document which is about matlab spectral analysis , the signal spectrum analysis and filtering processing, is very useful.
MATLABpinpufenxi
- matlab 频谱分析，用于振动信号的频谱分析代码。-spectrum analysis
shuzixinhao
- 基于MATLAB数字图像处理的实现.本文利用MATLAB图像处理工具箱，根据需求进行程序的功能分析和界面设计，实现数字图像的灰度处理、亮度处理、截图、缩放、旋转、噪声、滤波、直方图统计、频谱分析、颜色模型转换等-MATLAB realization of digital image processing. MATLAB Image Processing Toolbox, and functional analysis of the program and interface design bas
matlab-fft
- 主要用于对MATLAB的仿真上，进行FFT函数快速分析，已得到频谱波形和谐波波形的显示，进一步分析原理。-Mainly used MATLAB simulation, rapid analysis of the FFT function, has been harmonious spectrum waveform waveform display, further analysis of the principle.
matlab11
- matlab数字信号处理示例，包含信号、系统和系统响应；用FFT进行信号的频谱分析等-Digital signal processing matlab examples, including signal, the system and the system response signal using the FFT spectrum analysis
matlab-fft
- matlab平台基于傅立叶变换的信号频谱分析深度理解和仿真，一看就能明白！-Based on the signal spectrum analysis matlab platform Fourier transform depth understanding and simulation, a look can understand!
pp
- 对matlab中求频谱的程序进行分析，与原来的信号之间的关系应有尽有。-Seeking for matlab spectrum analysis procedures, the relationship between the original signal and everything.
matlab-FFT
- 基于matlab系统的信号FFT频谱分析，与显示-matlab for fft analysis
ShowFrequency
- 采用Matlab仿真，实时对麦克风话筒进行语音采集，并进行实时时域和频域分析，描绘频谱图和时域图形。-Using Matlab simulation, real microphone microphone for voice capture, and real-time domain and frequency domain analysis, spectral and temporal depicting graphic.
Matlab-spetrum-analysis
- 一种用Matlab系统实现信号频谱分析与现实的方法，适合于初学者-A method for implementing signal spectrum analysis using Matlab system and reality, suitable for beginners
7281
- 包括轨道机动仿真、初轨计算,MIMO OFDM matlab仿真,对信号进行频谱分析及滤波。- Including orbital maneuvering simulation, initial orbit calculation, MIMO OFDM matlab simulation, The signal spectral analysis and filtering.
yao-V0.4
- 真的是一个好程序，对信号进行频谱分析及滤波，在matlab R2009b调试通过。- Really is a good program, The signal spectral analysis and filtering, In matlab R2009b debugging through.